145525434

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1619}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 296732160

約数和(自身を除く): 151206726

約数列:

[1, 2, 3, 6, 71, 142, 211, 213, 422, 426, 633, 1266, 1619, 3238, 4857, 9714, 14981, 29962, 44943, 89886, 114949, 229898, 341609, 344847, 683218, 689694, 1024827, 2049654, 24254239, 48508478, 72762717, 145525434]

約数ペア:

[(1, 145525434), (2, 72762717), (3, 48508478), (6, 24254239), (71, 2049654), (142, 1024827), (211, 689694), (213, 683218), (422, 344847), (426, 341609), (633, 229898), (1266, 114949), (1619, 89886), (3238, 44943), (4857, 29962), (9714, 14981)]